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A Study to Evaluate the Mass Balance, Pharmacokinetics (PK), Metabolism and Excretion of TAK-954 Containing Microtracer ([14C]-TAK-954) in Healthy Male Participants

A Phase 1, Open-label, Single Intravenous Infusion Dose Study to Evaluate the Mass Balance, Pharmacokinetics, Metabolism, and Excretion of TAK-954 Containing Microtracer ([14C]-TAK-954) in Healthy Adult Male Subjects

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03500224
Enrollment
6
Registered
2018-04-18
Start date
2018-04-30
Completion date
2018-06-01
Last updated
2019-07-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy Volunteers

Keywords

Drug therapy

Brief summary

The purpose of this study is to determine the mass balance, routes of elimination and characterize the metabolic profiles of a single intravenous dose of \[14C\]-TAK-954, identify major circulating and excreted metabolites. This study will also determine the single-dose PK of total radioactivity, TAK-954 and its metabolites where possible.

Detailed description

The drug being tested in this study is called TAK-954. This study will assess the mass balance, metabolic profiles and routes of elimination of single intravenous dose of \[14C\]-TAK-954, and will determine the major circulating and excreted metabolites and single-dose PK of total radioactivity, TAK-954, THRX513466, and THRX 913682 in healthy male participants. The study will enroll approximately 6 participants. All participants will receive a single dose of \[14C\]-TAK-954 0.5 mg on Day 1. This single-center trial will be conducted in Netherlands. The overall time to participate in this study is approximately 6 to 7 weeks. Participants will make a final visit to the clinic 15 days after last dose of study drug for a follow-up assessment.

Interventions

DRUG[14C]-TAK-954

\[14C\]-TAK-954 intravenous infusion.

Sponsors

Millennium Pharmaceuticals, Inc.
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE

Eligibility

Sex/Gender
MALE
Age
18 Years to 55 Years
Healthy volunteers
Yes

Inclusion criteria

1. Be a man aged 18 to 55 years, inclusive, at the screening visit. 2. Have a body mass index (BMI) greater than or equal to (\>=) 18 and less than or equal to (\<=) 30 kilogram per square meter (kg/m\^2) and a body weight greater than (\>) 50 kilogram (kg) at the screening visit. 3. Be a nonsmoker who has not used tobacco- or nicotine-containing products (example, nicotine patch) for at least 6 months before administration of the initial dose of trial drug. 4. Meet the following birth control requirements: * Is a male participant who is sterile or agrees to use an appropriate method of contraception, including a condom, from the first dose of study drug until 30 days after the last dose of study drug. No restrictions are required for a vasectomized male participant provided that the participant is at least 1 year postbilateral vasectomy procedure before the first dose of study drug. A male participant whose vasectomy procedure was performed less than 1 year before the first dose of study drug must follow the same restrictions as a nonvasectomized man. Appropriate documentation of surgical procedures should be provided. * Is a male participant who agrees to not donate sperm from trial drug administration on the first day of the first dose until 30 days after the last dose of study drug.

Exclusion criteria

1. Has total 14C radioactivity measured by accelerator mass spectrometry in plasma (during screening) exceeding 14C/12C ratio 1.1E-12. 2. Participated in any study with a radiation dose above 0.1 millibecquerel (MBq) or radiation burden above 0.1 millisievert (mSv) within 1 year before screening. 3. Was exposed to significant radiation (example, serial x-ray or computed tomography scans, barium meal, current employment in a job requiring radiation exposure monitoring) within 12 months before check-in. 4. Irregular defecation pattern (less than once per 2 days). 5. Has a history of alcohol consumption exceeding 2 standard drinks per day on average (1 glass is approximately equivalent to beer 354 milliliter \[mL\]/12 ounce \[oz\], wine 118 mL/4 oz, or distilled spirits 29.5 mL/1 oz). 6. Consumes excessive amounts, defined as greater than 6 servings (1 serving is approximately equivalent to 120 mg of caffeine) of coffee, tea, cola, energy drinks, or other caffeinated beverages per day. 7. Has a substance abuse disorder.

Design outcomes

Primary

MeasureTime frameDescription
Cumulative Percentage of Administered Radioactivity Recovered in UrineDay 1 pre-dose and at multiple time points (up to 264, 312, and 336 hours) post-dose
Cumulative Percentage of Administered Radioactivity Recovered in FecesDay 1 pre-dose and at multiple time points (up to 264, 312, and 336 hours) post-dose
Cumulative Percentage of Radioactivity in Urine and Feces CombinedDay 1 pre-dose and at multiple time points (up to 264, 312, and 336 hours) post-dose
Normalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedDay 1 pre-dose and at multiple time points (up to 168 hours) post-dosePercentage of dose recovered for TAK-954 and its metabolites derived from 0-168 hour sampling was normalized for 100% recovery.
Normalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineDay 1 pre-dose and at multiple time points (up to 168 hours) post-dosePercentage of dose recovered for TAK-954 and its metabolites derived from 0-168 hour sampling was normalized for 100% recovery.
Normalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in FecesDay 1 pre-dose and at multiple time points (up to 168 hours) post-dosePercentage of dose recovered for TAK-954 and its metabolites derived from 0-168 hour sampling was normalized for 100% recovery.
Mean Percent of Total Radioactivity in Plasma for TAK-954 and TAK-954 MetabolitesDay 1 pre-dose and at multiple time points (up to 168 hours) post-dose
Cumulative Percentage of Dose Excreted in Urine for TAK-954Day 1 pre-dose and at multiple time points (up to 264, 312, and 336 hours) post-dose
Cumulative Percentage of Dose Excreted in Feces for TAK-954Day 1 pre-dose and at multiple time points (up to 168 hours) post-doseThe cumulative percentage of dose excreted in feces as TAK-954 derived from 0-168 hour sampling was normalized for 100% recovery.
Mean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Cmax: Maximum Observed Plasma and Whole Blood Concentrations of Radioactivity for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Cmax: Maximum Observed Plasma Concentration for TAK-954 and TAK-954 MetabolitesDay 1 pre-dose and at multiple time points (up to 336 hours) post-dose
AUClast: Area Under the Plasma and Whole Blood Radioactivity-time Curve From Time 0 to the Time of the Last Quantifiable Radioactivity for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
AUClast: Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for TAK-954 and TAK-954 MetabolitesDay 1 pre-dose and at multiple time points (up to 336 hours) post-dose
AUC∞: Area Under the Plasma and Whole Blood Radioactivity-time Curve From Time 0 to Infinity for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
AUC∞: Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for TAK-954 and TAK-954 MetabolitesDay 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Tmax: Time to Reach the Maximum Plasma and Whole Blood Radioactivity for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Tmax: Time to Reach the Maximum Plasma Concentration (Cmax) for TAK-954 and TAK-954 MetabolitesDay 1 pre-dose and at multiple time points (up to 336 hours) post-dose
t1/2z: Terminal Disposition Phase Half-life of Radioactivity in Plasma and Whole Blood for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
t1/2z: Terminal Disposition Phase Half-life in Plasma for TAK-954 and TAK-954 MetabolitesDay 1 pre-dose and at multiple time points (up to 336 hours) post-dose
CL: Total Clearance After Intravenous Administration for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
CL: Total Clearance of TAK-954 After Intravenous Administration of [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Vz: Volume of Distribution During the Terminal Disposition Phase After Intravenous Administration for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Vz: Volume of Distribution During the Terminal Disposition Phase After Intravenous Administration for TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Aet Urine: Amount of Total Radioactivity Excreted in Urine From Time 0 to Time t for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Aet Urine: Amount of Drug Excreted in Urine From Time 0 to Time t for TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Aet Feces: Amount of Total Radioactivity Excreted in Feces From Time 0 to Time t for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Fet Urine: Fraction of Drug Excreted in Urine From Time 0 to Time t for TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Fet Urine: Fraction of Total Radioactivity Excreted in Urine From Time 0 to Time t for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Fet Feces: Fraction of Radioactivity Excreted in Feces From Time 0 to Time t for [14C]-TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Secondary

MeasureTime frame
Ratio of Total Radioactivity in Whole Blood to PlasmaDay 1 pre-dose and at multiple time points (up to 264 hours) post-dose
Ratio of AUC∞: Ratio of Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for TAK-954 to Total Radioactivity in Plasma TAK-954Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose
Percentage of Participants Who Experience at Least One Treatment-emergent Adverse Event (TEAE)Baseline up to Day 31
Percentage of Participants With Adverse Events (AEs) Leading to Discontinuation of [14C]-TAK-954Baseline up to Day 15

Countries

Netherlands

Participant flow

Recruitment details

Participants took part in the study at 1 investigative site in the Netherlands from 30 April 2018 to 01 June 2018.

Pre-assignment details

Healthy participants were enrolled to receive a single 60-minute intravenous infusion of 0.5 milligram (mg) TAK-954 containing a microtracer of \[14C\]-TAK-954.

Participants by arm

ArmCount
[14C]-TAK-954 0.5 mg
\[14C\]-TAK-954 0.5 mg (containing approximately 1.5 µCi) of radioactive tracer administered as a 60-minute infusion, intravenously, once on Day 1.
6
Total6

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyWithdrawal by Subject2

Baseline characteristics

Characteristic[14C]-TAK-954 0.5 mg
Age, Continuous39.5 years
STANDARD_DEVIATION 13.98
Body mass index24.2 kilogram per square meter (kg/m^2)
STANDARD_DEVIATION 1.72
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
6 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
Height177.2 centimeter (cm)
STANDARD_DEVIATION 7.78
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
1 Participants
Race (NIH/OMB)
Black or African American
0 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
5 Participants
Region of Enrollment
Netherlands
6 Participants
Sex: Female, Male
Female
0 Participants
Sex: Female, Male
Male
6 Participants
Weight76.37 kilogram (kg)
STANDARD_DEVIATION 8.694

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 6
other
Total, other adverse events
3 / 6
serious
Total, serious adverse events
0 / 6

Outcome results

Primary

Aet Feces: Amount of Total Radioactivity Excreted in Feces From Time 0 to Time t for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgAet Feces: Amount of Total Radioactivity Excreted in Feces From Time 0 to Time t for [14C]-TAK-954144 mcg eqStandard Deviation 12.9
Primary

Aet Urine: Amount of Drug Excreted in Urine From Time 0 to Time t for TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgAet Urine: Amount of Drug Excreted in Urine From Time 0 to Time t for TAK-954157 microgram (mcg)Standard Deviation 16.4
Primary

Aet Urine: Amount of Total Radioactivity Excreted in Urine From Time 0 to Time t for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgAet Urine: Amount of Total Radioactivity Excreted in Urine From Time 0 to Time t for [14C]-TAK-954278 microgram equivalent (mcg eq)Standard Deviation 16.2
Primary

AUC∞: Area Under the Plasma and Whole Blood Radioactivity-time Curve From Time 0 to Infinity for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgAUC∞: Area Under the Plasma and Whole Blood Radioactivity-time Curve From Time 0 to Infinity for [14C]-TAK-954Plasma87.2 h*ng eq/mL
[14C]-TAK-954 0.5 mgAUC∞: Area Under the Plasma and Whole Blood Radioactivity-time Curve From Time 0 to Infinity for [14C]-TAK-954Whole Blood79.0 h*ng eq/mL
Primary

AUC∞: Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for TAK-954 and TAK-954 Metabolites

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set. PK data for metabolites could not be evaluated since metabolites were \< lower limit of quantification and apparent terminal elimination portion of the concentration-time curve could not be characterized.

ArmMeasureValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgAUC∞: Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for TAK-954 and TAK-954 Metabolites55.7 h*ng/mL
Primary

AUClast: Area Under the Plasma and Whole Blood Radioactivity-time Curve From Time 0 to the Time of the Last Quantifiable Radioactivity for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgAUClast: Area Under the Plasma and Whole Blood Radioactivity-time Curve From Time 0 to the Time of the Last Quantifiable Radioactivity for [14C]-TAK-954Plasma83.6 h*ng eq/mL
[14C]-TAK-954 0.5 mgAUClast: Area Under the Plasma and Whole Blood Radioactivity-time Curve From Time 0 to the Time of the Last Quantifiable Radioactivity for [14C]-TAK-954Whole Blood75.4 h*ng eq/mL
Primary

AUClast: Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for TAK-954 and TAK-954 Metabolites

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. PK data for TAK-954 metabolite THRX913682 could not be evaluated since its plasma levels were \< lower limit of quantification.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgAUClast: Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for TAK-954 and TAK-954 MetabolitesTAK-95455.4 hour*nanogram per milliliter (h*ng/mL)
[14C]-TAK-954 0.5 mgAUClast: Area Under the Plasma Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for TAK-954 and TAK-954 MetabolitesTHRX-5134660.0371 hour*nanogram per milliliter (h*ng/mL)
Primary

CL: Total Clearance After Intravenous Administration for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: No participant was analyzed since this outcome measure was not planned to be assessed but added in the protocol summary by error.

Primary

CL: Total Clearance of TAK-954 After Intravenous Administration of [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgCL: Total Clearance of TAK-954 After Intravenous Administration of [14C]-TAK-9548.97 L/h
Primary

Cmax: Maximum Observed Plasma and Whole Blood Concentrations of Radioactivity for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgCmax: Maximum Observed Plasma and Whole Blood Concentrations of Radioactivity for [14C]-TAK-954Plasma6.28 ng eq/mL
[14C]-TAK-954 0.5 mgCmax: Maximum Observed Plasma and Whole Blood Concentrations of Radioactivity for [14C]-TAK-954Whole Blood5.78 ng eq/mL
Primary

Cmax: Maximum Observed Plasma Concentration for TAK-954 and TAK-954 Metabolites

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. PK data for TAK-954 metabolite THRX913682 could not be evaluated since its plasma levels were less than (\<) lower limit of quantification.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgCmax: Maximum Observed Plasma Concentration for TAK-954 and TAK-954 MetabolitesTAK-9545.91 nanogram per milliliter (ng/mL)
[14C]-TAK-954 0.5 mgCmax: Maximum Observed Plasma Concentration for TAK-954 and TAK-954 MetabolitesTHRX-5134660.0143 nanogram per milliliter (ng/mL)
Primary

Cumulative Percentage of Administered Radioactivity Recovered in Feces

Time frame: Day 1 pre-dose and at multiple time points (up to 264, 312, and 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. The PK analysis set where data at specified time points was available.

ArmMeasureGroupValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgCumulative Percentage of Administered Radioactivity Recovered in Feces0 to 264 hours28.8 percentage of radioactive doseStandard Deviation 2.5
[14C]-TAK-954 0.5 mgCumulative Percentage of Administered Radioactivity Recovered in Feces0 to 312 hours30.3 percentage of radioactive doseStandard Deviation 2.5
[14C]-TAK-954 0.5 mgCumulative Percentage of Administered Radioactivity Recovered in Feces0 to 336 hours30.0 percentage of radioactive doseStandard Deviation 3.5
Primary

Cumulative Percentage of Administered Radioactivity Recovered in Urine

Time frame: Day 1 pre-dose and at multiple time points (up to 264, 312, and 336 hours) post-dose

Population: The pharmacokinetic (PK) analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. The PK analysis set where data at specified time points was available.

ArmMeasureGroupValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgCumulative Percentage of Administered Radioactivity Recovered in Urine0 to 264 hours55.4 percentage of radioactive doseStandard Deviation 3.2
[14C]-TAK-954 0.5 mgCumulative Percentage of Administered Radioactivity Recovered in Urine0 to 312 hours56.8 percentage of radioactive doseStandard Deviation 3.2
[14C]-TAK-954 0.5 mgCumulative Percentage of Administered Radioactivity Recovered in Urine0 to 336 hours55.1 percentage of radioactive doseStandard Deviation 0.4
Primary

Cumulative Percentage of Dose Excreted in Feces for TAK-954

The cumulative percentage of dose excreted in feces as TAK-954 derived from 0-168 hour sampling was normalized for 100% recovery.

Time frame: Day 1 pre-dose and at multiple time points (up to 168 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. Single sampling method used across participants, therefore there was no measure of dispersion.

ArmMeasureValue (NUMBER)
[14C]-TAK-954 0.5 mgCumulative Percentage of Dose Excreted in Feces for TAK-95413.7 percentage of dose
Primary

Cumulative Percentage of Dose Excreted in Urine for TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 264, 312, and 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. The PK analysis set where data at specified time points was available.

ArmMeasureGroupValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgCumulative Percentage of Dose Excreted in Urine for TAK-9540 to 264 hours31.33 percentage of doseStandard Deviation 3.29
[14C]-TAK-954 0.5 mgCumulative Percentage of Dose Excreted in Urine for TAK-9540 to 312 hours29.73 percentage of doseStandard Deviation 4.14
[14C]-TAK-954 0.5 mgCumulative Percentage of Dose Excreted in Urine for TAK-9540 to 336 hours27.35 percentage of doseStandard Deviation 0.35
Primary

Cumulative Percentage of Radioactivity in Urine and Feces Combined

Time frame: Day 1 pre-dose and at multiple time points (up to 264, 312, and 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. The PK analysis set where data at specified time points was available.

ArmMeasureGroupValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgCumulative Percentage of Radioactivity in Urine and Feces Combined0 to 264 hours84.1 percentage of radioactive doseStandard Deviation 5.3
[14C]-TAK-954 0.5 mgCumulative Percentage of Radioactivity in Urine and Feces Combined0 to 312 hours87.0 percentage of radioactive doseStandard Deviation 4.6
[14C]-TAK-954 0.5 mgCumulative Percentage of Radioactivity in Urine and Feces Combined0 to 336 hours85.1 percentage of radioactive doseStandard Deviation 3.9
Primary

Fet Feces: Fraction of Radioactivity Excreted in Feces From Time 0 to Time t for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgFet Feces: Fraction of Radioactivity Excreted in Feces From Time 0 to Time t for [14C]-TAK-95428.8 percentage of doseStandard Deviation 2.6
Primary

Fet Urine: Fraction of Drug Excreted in Urine From Time 0 to Time t for TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgFet Urine: Fraction of Drug Excreted in Urine From Time 0 to Time t for TAK-95431.3 percentage of doseStandard Deviation 3.3
Primary

Fet Urine: Fraction of Total Radioactivity Excreted in Urine From Time 0 to Time t for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgFet Urine: Fraction of Total Radioactivity Excreted in Urine From Time 0 to Time t for [14C]-TAK-95455.6 percentage of doseStandard Deviation 3.2
Primary

Mean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. The PK analysis set where data at specified time points was available.

ArmMeasureGroupValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 0.00 minuteNA nanogram equivalent/milliliter(ng eq/mL)
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 0.50 minute5.15 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.908
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 1 hour5.87 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 1.26
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 1.5 hour2.88 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.523
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 2 hour2.40 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.418
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 3 hour2.05 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.349
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 4 hour2.09 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.407
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 6 hour1.79 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.385
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 12 hour1.40 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.217
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 24 hour0.923 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.114
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 36 hour0.583 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0874
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 72 hour0.232 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.053
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 96 hour0.140 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.042
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 120 hour0.0953 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0292
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 144 hour0.0695 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0211
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 168 hour0.0449 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0363
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 192 hour0.0352 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0332
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 216 hour0.0268 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0301
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 240 hour0.0246 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0273
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 264 hour0.00940 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.023
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 288 hourNA nanogram equivalent/milliliter(ng eq/mL)
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 312 hourNA nanogram equivalent/milliliter(ng eq/mL)
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Whole Blood: 336 hourNA nanogram equivalent/milliliter(ng eq/mL)
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 0.00 minuteNA nanogram equivalent/milliliter(ng eq/mL)
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 0.50 minute5.74 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 1.72
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 1 hour6.29 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 1.22
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 1.5 hour3.06 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.528
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 2 hour2.59 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.566
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 3 hour2.27 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.495
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 4 hour2.17 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.437
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 6 hour1.77 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.433
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 12 hour1.34 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.209
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 24 hour0.983 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.104
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 36 hour0.601 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0567
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 48 hour0.443 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0478
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 72 hour0.271 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0502
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 96 hour0.169 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0368
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 120 hour0.123 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0378
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 144 hour0.0907 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0276
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 168 hour0.0689 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0264
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 192 hour0.0552 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0163
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 216 hour0.0480 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0131
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 240 hour0.0486 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0175
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 264 hour0.0407 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0114
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 288 hour0.0429 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.0166
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 312 hour0.0413 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.00559
[14C]-TAK-954 0.5 mgMean Concentration of Total Radioactivity in Whole Blood and Plasma [14C]-TAK-954Plasma: 336 hour0.0349 nanogram equivalent/milliliter(ng eq/mL)Standard Deviation 0.007
Primary

Mean Percent of Total Radioactivity in Plasma for TAK-954 and TAK-954 Metabolites

Time frame: Day 1 pre-dose and at multiple time points (up to 168 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. Data is reported for TAK-954. Data for metabolites are not reported because none exceeded greater than (\>) 6% of the total plasma radioactivity.

ArmMeasureValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgMean Percent of Total Radioactivity in Plasma for TAK-954 and TAK-954 Metabolites74.28 percentage of total radioactivityStandard Deviation 8.18
Primary

Normalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Feces

Percentage of dose recovered for TAK-954 and its metabolites derived from 0-168 hour sampling was normalized for 100% recovery.

Time frame: Day 1 pre-dose and at multiple time points (up to 168 hours) post-dose

Population: PK analysis set: All participants of safety set with sufficient data to facilitate at least 1 PK parameter from concentration time data. Single value is available for Metabolite (M) 16, M4, and M5 because they co-eluted under chromatographic conditions. Single sampling method used across participants, therefore there was no measure of dispersion.

ArmMeasureGroupValue (NUMBER)
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in FecesM38.8 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in FecesM5, M4, and M163.4 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in FecesM170.8 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in FecesM70.5 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in FecesM100.5 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in FecesTAK-95413.7 percentage of dose
Primary

Normalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine

Percentage of dose recovered for TAK-954 and its metabolites derived from 0-168 hour sampling was normalized for 100% recovery.

Time frame: Day 1 pre-dose and at multiple time points (up to 168 hours) post-dose

Population: PK analysis set: All participants of safety set with sufficient data to facilitate at least 1 PK parameter from concentration time data. Single value is available for Metabolite (M) 16, M4, and M5 because they co-eluted under chromatographic conditions. Single sampling method used across participants, therefore there was no measure of dispersion.

ArmMeasureGroupValue (NUMBER)
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineM13.0 Percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineM34.8 Percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineM144.3 Percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineM5, M4, and M161.6 Percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineM170.8 Percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineM90.6 Percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineM100.5 Percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in UrineTAK-95444.3 Percentage of dose
Primary

Normalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces Combined

Percentage of dose recovered for TAK-954 and its metabolites derived from 0-168 hour sampling was normalized for 100% recovery.

Time frame: Day 1 pre-dose and at multiple time points (up to 168 hours) post-dose

Population: PK analysis set: All participants of safety set with sufficient data to facilitate at least 1 PK parameter from concentration time data. Single value is available for Metabolite (M) 16, M4, and M5 because they co-eluted under chromatographic conditions. Single sampling method used across participants, therefore there was no measure of dispersion.

ArmMeasureGroupValue (NUMBER)
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedM13.0 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedM313.6 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedM144.3 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedM4, M5, and M165.0 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedM171.6 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedM70.5 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedM90.6 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedM101.0 percentage of dose
[14C]-TAK-954 0.5 mgNormalized Recovery as Percentage of Dose for TAK-954 and TAK-954 Metabolites in Urine and Feces CombinedTAK-95458.0 percentage of dose
Primary

t1/2z: Terminal Disposition Phase Half-life in Plasma for TAK-954 and TAK-954 Metabolites

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set. PK data for metabolites could not be evaluated since metabolites were \< lower limit of quantification and apparent terminal elimination portion of the concentration-time curve could not be characterized.

ArmMeasureValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgt1/2z: Terminal Disposition Phase Half-life in Plasma for TAK-954 and TAK-954 Metabolites34.3 hour
Primary

t1/2z: Terminal Disposition Phase Half-life of Radioactivity in Plasma and Whole Blood for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgt1/2z: Terminal Disposition Phase Half-life of Radioactivity in Plasma and Whole Blood for [14C]-TAK-954Plasma70.0 hour
[14C]-TAK-954 0.5 mgt1/2z: Terminal Disposition Phase Half-life of Radioactivity in Plasma and Whole Blood for [14C]-TAK-954Whole Blood46.4 hour
Primary

Tmax: Time to Reach the Maximum Plasma and Whole Blood Radioactivity for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureGroupValue (MEDIAN)
[14C]-TAK-954 0.5 mgTmax: Time to Reach the Maximum Plasma and Whole Blood Radioactivity for [14C]-TAK-954Plasma1.00 hour
[14C]-TAK-954 0.5 mgTmax: Time to Reach the Maximum Plasma and Whole Blood Radioactivity for [14C]-TAK-954Whole Blood1.00 hour
Primary

Tmax: Time to Reach the Maximum Plasma Concentration (Cmax) for TAK-954 and TAK-954 Metabolites

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. PK data for TAK-954 metabolite (THRX913682) could not be evaluated since metabolites were \< lower limit of quantification.

ArmMeasureGroupValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgTmax: Time to Reach the Maximum Plasma Concentration (Cmax) for TAK-954 and TAK-954 MetabolitesTAK-9541.00 hour
[14C]-TAK-954 0.5 mgTmax: Time to Reach the Maximum Plasma Concentration (Cmax) for TAK-954 and TAK-954 MetabolitesTHRX-5134661.00 hour
Primary

Vz: Volume of Distribution During the Terminal Disposition Phase After Intravenous Administration for [14C]-TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: No participant was analyzed since this outcome measure was not planned to be assessed but added in the protocol summary by error.

Primary

Vz: Volume of Distribution During the Terminal Disposition Phase After Intravenous Administration for TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (GEOMETRIC_MEAN)
[14C]-TAK-954 0.5 mgVz: Volume of Distribution During the Terminal Disposition Phase After Intravenous Administration for TAK-954444 liter
Secondary

Percentage of Participants Who Experience at Least One Treatment-emergent Adverse Event (TEAE)

Time frame: Baseline up to Day 31

Population: The safety analysis set included all participants who were enrolled in the study and received at least 1 dose of study drug.

ArmMeasureValue (NUMBER)
[14C]-TAK-954 0.5 mgPercentage of Participants Who Experience at Least One Treatment-emergent Adverse Event (TEAE)50.0 percentage of participants
Secondary

Percentage of Participants With Adverse Events (AEs) Leading to Discontinuation of [14C]-TAK-954

Time frame: Baseline up to Day 15

Population: The safety analysis set included all participants who were enrolled in the study and received at least 1 dose of study drug.

ArmMeasureValue (NUMBER)
[14C]-TAK-954 0.5 mgPercentage of Participants With Adverse Events (AEs) Leading to Discontinuation of [14C]-TAK-9540.0 percentage of participants
Secondary

Ratio of AUC∞: Ratio of Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for TAK-954 to Total Radioactivity in Plasma TAK-954

Time frame: Day 1 pre-dose and at multiple time points (up to 336 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data.

ArmMeasureValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgRatio of AUC∞: Ratio of Area Under the Plasma Concentration-time Curve From Time 0 to Infinity for TAK-954 to Total Radioactivity in Plasma TAK-9540.642 ratioStandard Deviation 0.0741
Secondary

Ratio of Total Radioactivity in Whole Blood to Plasma

Time frame: Day 1 pre-dose and at multiple time points (up to 264 hours) post-dose

Population: The PK analysis set included all the participants of safety analysis set with sufficient concentration data to facilitate the derivation of at least 1 PK parameter from the concentration time data. The PK analysis set where data at specified time points was available.

ArmMeasureGroupValue (MEAN)Dispersion
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma0.50 minute0.92 ratioStandard Deviation 0.13
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma1 hour0.93 ratioStandard Deviation 0.06
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma1.5 hour0.94 ratioStandard Deviation 0.09
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma2 hour0.94 ratioStandard Deviation 0.15
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma3 hour0.92 ratioStandard Deviation 0.17
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma4 hour0.96 ratioStandard Deviation 0.06
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma6 hour1.02 ratioStandard Deviation 0.14
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma12 hour1.04 ratioStandard Deviation 0.04
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma24 hour0.94 ratioStandard Deviation 0.07
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma36 hour0.97 ratioStandard Deviation 0.11
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma72 hour0.86 ratioStandard Deviation 0.08
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma96 hour0.82 ratioStandard Deviation 0.13
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma120 hour0.78 ratioStandard Deviation 0.12
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma144 hour0.79 ratioStandard Deviation 0.21
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma168 hour0.85 ratioStandard Deviation 0.16
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma192 hour1.17 ratioStandard Deviation 0.65
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma216 hour1.06 ratioStandard Deviation 0.37
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma240 hour1.04 ratioStandard Deviation 0.35
[14C]-TAK-954 0.5 mgRatio of Total Radioactivity in Whole Blood to Plasma264 hour0.97 ratio

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026